314931840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 1079568000

約数和(自身を除く): 764636160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 89, 95, 96, 97, 114, 120, 128, 152, 160, 178, 190, 192, 194, 228, 240, 267, 285, 291, 304, 320, 356, 380, 384, 388, 445, 456, 480, 485, 534, 570, 582, 608, 640, 712, 760, 776, 890, 912, 960, 970, 1068, 1140, 1164, 1216, 1335, 1424, 1455, 1520, 1552, 1691, 1780, 1824, 1843, 1920, 1940, 2136, 2280, 2328, 2432, 2670, 2848, 2910, 3040, 3104, 3382, 3560, 3648, 3686, 3880, 4272, 4560, 4656, 5073, 5340, 5529, 5696, 5820, 6080, 6208, 6764, 7120, 7296, 7372, 7760, 8455, 8544, 8633, 9120, 9215, 9312, 10146, 10680, 11058, 11392, 11640, 12160, 12416, 13528, 14240, 14744, 15520, 16910, 17088, 17266, 18240, 18430, 18624, 20292, 21360, 22116, 23280, 25365, 25899, 27056, 27645, 28480, 29488, 31040, 33820, 34176, 34532, 36480, 36860, 37248, 40584, 42720, 43165, 44232, 46560, 50730, 51798, 54112, 55290, 56960, 58976, 62080, 67640, 69064, 73720, 81168, 85440, 86330, 88464, 93120, 101460, 103596, 108224, 110580, 117952, 129495, 135280, 138128, 147440, 162336, 164027, 170880, 172660, 176928, 186240, 202920, 207192, 216448, 221160, 235904, 258990, 270560, 276256, 294880, 324672, 328054, 345320, 353856, 405840, 414384, 442320, 492081, 517980, 541120, 552512, 589760, 649344, 656108, 690640, 707712, 811680, 820135, 828768, 884640, 984162, 1035960, 1082240, 1105024, 1179520, 1312216, 1381280, 1623360, 1640270, 1657536, 1769280, 1968324, 2071920, 2460405, 2624432, 2762560, 3246720, 3280540, 3315072, 3538560, 3936648, 4143840, 4920810, 5248864, 5525120, 6561080, 7873296, 8287680, 9841620, 10497728, 13122160, 15746592, 16575360, 19683240, 20995456, 26244320, 31493184, 39366480, 52488640, 62986368, 78732960, 104977280, 157465920, 314931840]

約数ペア:

[(1, 314931840), (2, 157465920), (3, 104977280), (4, 78732960), (5, 62986368), (6, 52488640), (8, 39366480), (10, 31493184), (12, 26244320), (15, 20995456), (16, 19683240), (19, 16575360), (20, 15746592), (24, 13122160), (30, 10497728), (32, 9841620), (38, 8287680), (40, 7873296), (48, 6561080), (57, 5525120), (60, 5248864), (64, 4920810), (76, 4143840), (80, 3936648), (89, 3538560), (95, 3315072), (96, 3280540), (97, 3246720), (114, 2762560), (120, 2624432), (128, 2460405), (152, 2071920), (160, 1968324), (178, 1769280), (190, 1657536), (192, 1640270), (194, 1623360), (228, 1381280), (240, 1312216), (267, 1179520), (285, 1105024), (291, 1082240), (304, 1035960), (320, 984162), (356, 884640), (380, 828768), (384, 820135), (388, 811680), (445, 707712), (456, 690640), (480, 656108), (485, 649344), (534, 589760), (570, 552512), (582, 541120), (608, 517980), (640, 492081), (712, 442320), (760, 414384), (776, 405840), (890, 353856), (912, 345320), (960, 328054), (970, 324672), (1068, 294880), (1140, 276256), (1164, 270560), (1216, 258990), (1335, 235904), (1424, 221160), (1455, 216448), (1520, 207192), (1552, 202920), (1691, 186240), (1780, 176928), (1824, 172660), (1843, 170880), (1920, 164027), (1940, 162336), (2136, 147440), (2280, 138128), (2328, 135280), (2432, 129495), (2670, 117952), (2848, 110580), (2910, 108224), (3040, 103596), (3104, 101460), (3382, 93120), (3560, 88464), (3648, 86330), (3686, 85440), (3880, 81168), (4272, 73720), (4560, 69064), (4656, 67640), (5073, 62080), (5340, 58976), (5529, 56960), (5696, 55290), (5820, 54112), (6080, 51798), (6208, 50730), (6764, 46560), (7120, 44232), (7296, 43165), (7372, 42720), (7760, 40584), (8455, 37248), (8544, 36860), (8633, 36480), (9120, 34532), (9215, 34176), (9312, 33820), (10146, 31040), (10680, 29488), (11058, 28480), (11392, 27645), (11640, 27056), (12160, 25899), (12416, 25365), (13528, 23280), (14240, 22116), (14744, 21360), (15520, 20292), (16910, 18624), (17088, 18430), (17266, 18240)]